Marine Service Is Our Only Business

A family of experienced marine professionals, Donjon Marine is a company dedicated to and empowered by the strength of our people, our participating sister companies, and our network of salvage associates that manage any and all marine challenges.

Donjon Marine's Dredging Division has worked hard to become the largest provider of dredging, processing and disposal services in the Northeast.

Donjon Marine has established and continues to seek long-term client relationships in a world where limited business resources demand a constant balancing of expenditures. This proven track record of responding quickly and cost-effectively to client requirements is the basis for industry, regulatory, and surety confidence.